Yughi, Sheila Ardilla. “Faktor Preferensi Individu Muzakki Lembaga Zakat Informal”. IQTISHODUNA: Jurnal Ekonomi Islam, vol. 8, no. 1, Apr. 2019, pp. 156-82, https://ejournal.iaisyarifuddin.ac.id/index.php/iqtishoduna/article/view/346.